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    <meta charset="UTF-8">
    <title>超链接</title>
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<a href="https://www.baidu.com">点我</a>
<br>

<a href="有序和无序.html">点毛线</a>

<a href="https://www.baidu.com"><img src="jiangwai_1.jpg" alt="见外"/></a>
</body>
</html>